Rosemary
Salvia rosmarinus
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Care requirements
| Watering | every 1-2 weeks — Water when top inch of soil is dry |
|---|---|
| Light | Bright, direct |
| Humidity | 30%–50% (ideal 40%) |
| Temperature | 5–27°C (ideal 16°C) |
| Fertilizer | Every 4-6 weeks during growth — Balanced organic fertilizer |
| Soil | Rich, well-draining potting mix (pH 6.0–7.0) |
Quick answers
How often should I water Rosemary?
Water Rosemary every 1-2 weeks. Water when top inch of soil is dry.
How much light does Rosemary need?
Rosemary grows best in bright, direct light.
What is the most common problem with Rosemary?
Yellow leaves is the most common problem. Likely causes: overwatering, poor drainage, cold drafts. What to do: reduce watering; check drainage holes; move to a warmer spot.
Common problems & fixes
Yellow leaves
Causes: Overwatering, Poor drainage, Cold drafts
Fix: Reduce watering; Check drainage holes; Move to a warmer spot
Brown tips
Causes: Low humidity, Fluoride in tap water, Underwatering
Fix: Increase humidity; Use filtered water; Water more consistently
Root rot
Causes: Overwatering, Heavy soil, No drainage holes
Fix: Repot in well-draining soil; Allow soil to dry; Trim mushy roots
Pests
Causes: Mealybugs, Spider mites, Scale
Fix: Wipe with insecticidal soap; Isolate the plant; Check new plants before bringing home